About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 
Privacy Policy
 Export restrictions

 

Customer Reviews

5 Star Excellence award from Shopper Approved for collecting at least 100 5 star reviews


Security Verified Seal
 

Custom NiMH Battery Pack: 13.2V 3800mAh (50.16Wh) with 4" 18 AWG wire (MH-4/3A3800B)


Your Price: $76.60
In Stock

Product ID # 9877
Part Number:
CU-J1118

Lead Time: 5 Business Days

Quantity Discounts

QuantityAmount
25 to 49$72.77
50 to 99$71.23
100 to 500$68.94
Battery                  
  • Custom 13.2V battery pack made of  11 x 4/3A 3800mAh NiMh cell in a 2x3x2 configuration.
  • Wrapped by thin heat shrink tube
Voltage      13.2 V ( working )    16 V ( peak)
Capacity      3800 mAh   or  50wh
Charging Rate      Standard 370mA     Max. 2.0A 
Discharging Rate
  • Standard rate: 760mA 
  • Highest rate for continuous running:  2.0Amp   
  • Max. surge current 5 Amp ( limited by 65oC thermostat ) 
Protection
Terminal
  • 4" 18AWG open end wire
 Dimension (LxWxH)        5.3"(135mm) x 1.4"(35mm) x 2.1" (52mm)
 Net Weight        22.0Oz   (620g)
Tips & Optional
  • Please choose our 9.6-18V Universal Smart charger to charge this pack. The charging time is about 3 hrs at selected 1.8A current. For better performance of the battery, it is best to use the 0.9A setting to charge this pack. Charge time is about 6.0hrs
 Cautions
  • Please don't discharging the battery pack below 11V  ( 1.0 V / cell).  Deep discharging may damage NiMH battery pack. 
  • Charging battery immediately every time it is discharged. Never storage the battery pack at below 11V. 
  • Please read more safety warning  at the link before buying
Notes Things to know about Nimh Batteries

Related Products

Product Reviews

(0 Ratings, 0 Reviews)
Questions & Answers
avatar
Popular Questions

No questions have been asked yet, ask your question above.

Shopper Approved Q&A Shopper Approved Q&A Answerbase
view

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    21K+ (71%)
  • 4
    6493 (22%)
  • 3
    1836 (6%)
  • 2
    146 (0%)
  • 1
    116 (0%)
93% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Highest to Lowest
  • Newest to Oldest
  • Favorite Reviews
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
John M. Verified Customer   
03-13-25

Excellent. Thank you so very much. John

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Jonathan W. Verified Customer   
03-12-25

Thanks

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Santos D. Verified Customer   
03-11-25

excellent

Recommend this Company
5 / 5
Would Buy Again
5 / 5
---------------------------
What to consider when designing Lithium Batteries?
---------------------------
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
---------------------------
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
---------------------------
Lithium Battery Shipping Regulation
---------------------------
Recommendations on How to get ≤30% Rated Capacity for Shipping
---------------------------
Thermal Abuse Test for IEC62133
Mailing Lists